JPH0452820Y2 - - Google Patents
Info
- Publication number
- JPH0452820Y2 JPH0452820Y2 JP14692185U JP14692185U JPH0452820Y2 JP H0452820 Y2 JPH0452820 Y2 JP H0452820Y2 JP 14692185 U JP14692185 U JP 14692185U JP 14692185 U JP14692185 U JP 14692185U JP H0452820 Y2 JPH0452820 Y2 JP H0452820Y2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- pickup
- laser
- adjustment
- apc
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 230000003287 optical effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Optical Head (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14692185U JPH0452820Y2 (enrdf_load_stackoverflow) | 1985-09-26 | 1985-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14692185U JPH0452820Y2 (enrdf_load_stackoverflow) | 1985-09-26 | 1985-09-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6255223U JPS6255223U (enrdf_load_stackoverflow) | 1987-04-06 |
| JPH0452820Y2 true JPH0452820Y2 (enrdf_load_stackoverflow) | 1992-12-11 |
Family
ID=31059820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14692185U Expired JPH0452820Y2 (enrdf_load_stackoverflow) | 1985-09-26 | 1985-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0452820Y2 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006059467A (ja) * | 2004-08-20 | 2006-03-02 | Arima Device Kk | 光ピックアップの調整方法、光ピックアップ用回路、及び、光ピックアップの調整装置 |
-
1985
- 1985-09-26 JP JP14692185U patent/JPH0452820Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6255223U (enrdf_load_stackoverflow) | 1987-04-06 |
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